Heading to Colorado next week to meet up with friends for a "Dark Skies" astronomy weekend. Closest motels are a good 20 mins drive away so we'll all be camping on site. I decided I want to sleep in my Escape so I'll set up as a 1 person "camper". A small mattress in the back, nylon tarp and poles to make a lean-to behind the back door, and those little mod:
Magnetic bug screens for the rear window and one side window to have some good bug free ventilation at night.
And black foam core panels to "black out" all the windows for privacy
I'll still bring a small tent just in case, but I like the simplicity of this set-up and hope I won't need to pitch it.